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BS 1868 SWING CHECK VALVE ISO
Swing check valves may be installed in horizontal or vertical lines, but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.Ĭarbon Steel, Stainless Steel, Alloy Steel, Duplex SteelĬarbon Steel, Stainless Steel, Duplex Steel, Alloy SteelĬheck Valve design complies to BS 1868 and API 594įugitive Emissions - Complies with ISO 15848-1 (Compliance to Annex III Module H of Pressure Equipment Directive 2014/68/EUĬheck valves successfully tested to Shell 77/300 and witnessed by Shell Inspectors Back pressure in the line holds the disc in the closed position. The disc swings into the open position as the media flows through the line. Flow is in a line through the valve resulting in minimal pressure drop. Zero Leakage Check Valve (Non Return Valve)ĭ, All Rights Reserved.AEA Cast Steel Swing Check Valve is used to prevent back flow in the line. Non-Slam Type Check Valve (Non Return Valve) Valve) Manufacturers, Exporters, Suppliers, India Single Disc Check Valve (Non Return Valve) Wafer Type Check Valve (Non Return Valve) High Pressure Check Valve (Non Return Valve) Manufacturers, Exporters, Suppliers, IndiaĬast Carbon Steel Check Valve (Non Return Valve)Ĭast Stainless Steel Check Valve (Non Return Valve)įorged Steel Check Valve (Non Return Valve)Īlloy Steel Check Valve (Non Return Valve) Wide Range of Industrial Swing Check Valve - Non Return Valve Please specify below details at the time of enquiries/orders: Stainless Steel to AISI 304 / 316 / 304L / 316LĬast Carbon Steel to ASTM A 216 GR. In built wear life for long duration of service.ĪNSI B 16.5 / BS 10 Table / DIN / IS / JIS Std. Stellited Seat Ring & Disc also can be offered on special request. Seal welded type Seat Ring & Integral Seat cab also be offered on special request. Seat Ring Screwed in to the body and replaceable type. The castings are precision machined for high performanceīody Seat Ring & Disc machined to close Tolerances providing smooth action and accurate seating. (Other Standrad Drilling Available on Request)ĭrilling & Dimensions - As Per ANSI B 16.5, Class 300Ĭontact Factory Fore More Size, More Rating, Otherīody & Cover made from high quality casting with liberal sections. Type Check Valve Dimensions - Bolted Cover, Flanged Endĭrilling & Dimensions - As Per ANSI B 16.5, Class 150 Suitable for Horizontal & Vertical Both LineĬheck Valve Dimensions: Manufacturing Standard BS 1868 (PFA / FEP) Lined Ball Type / ”Y” Type & Rubber Lined Flap Type Check Valves for high corrosive application. Swign Check type Non Return Valves can be mounted on Horizontl &ĭharmi Engineers also offer P.T.F.E. Swing Check valves also can be supplied with Titling disc design, Dash pot arrangement and outside lever & weight design for use where control of the disc is desires. The hinge pin offers excellent wear resistance properties.
BS 1868 SWING CHECK VALVE FREE
The Disc is free to rotating type to avoid any other wear. The one piece disc construction is securely fastened to the hinge by means of a lock nut & pin. Industrial Check Valve (Non Return Valve).ĭharmi Engineers Swing Check Valves are Swing Type and Bolted coverĭesign Construction. DharmiĮngineers manufacturer & exporter of wide range of Providing a strong, firm seal under high pressureĮngineers all check valves are self actuating type. DharmiĮngineers Flanged End, 150# & 300# Check Valves are SwingĬheck type and the 800# class check valves are Piston Type Lift check valve have have verticalĪnd horizontal both type of design to suit as per line. Swing type check valve is performing in verticalĪnd horizontal both line. Mostly all pump discharge line check valvesīeing used. Upstream the door is held open when pressure increases on theĭownstream side, it forces the door to valve close, stoppingĪny back flow.
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Types of valve (Non Return Valves) are used to stop back flow Suitable For Horizontal & Vertical Line Non Return Valve